<?php
defined('IN_MET') or exit('No permission');
/**
 * 抓取远程图片
 * User: Jinqn
 * Date: 14-04-14
 * Time: 下午19:18
 */
set_time_limit(0);
include("Uploader.class.php");

/* 上传配置 */
$config = array(
    "pathFormat" => $CONFIG['catcherPathFormat'],
    "maxSize" => $CONFIG['catcherMaxSize'],
    "allowFiles" => $CONFIG['catcherAllowFiles'],
    "oriName" => "remote.png"
);
$fieldName = $CONFIG['catcherFieldName'];

/* 抓取远程图片 */
$list = array();
if (isset($_POST[$fieldName])) {
    $source = $_POST[$fieldName];
} else {
    $source = $_GET[$fieldName];
}
foreach ($source as $imgUrl) {
    $item = new Uploader($imgUrl, $config, "remote");
    $info = $item->getFileInfo();
    array_push($list, array(
        "state" => $info["state"],
        "url" => $info["url"],
        "size" => $info["size"],
        "width" => $info["width"],
        "height" => $info["height"],
        "title" => htmlspecialchars($info["title"]),
        "original" => htmlspecialchars($info["original"]),
        "source" => htmlspecialchars($imgUrl)
    ));
}

if ($info['state'] == 'SUCCESS') {
    $redata = array();
    $redata['state'] = count($list) ? 'SUCCESS':'ERROR';
    $redata['list'] = $list;
    $redata =  json_encode($redata);
}else{
    $redata = array();
    $redata['error'] = $info['state'];
    $redata['msg'] = $info['state'];
    $redata = json_encode($redata);
}
return $redata;
/* 返回抓取数据 */
/*return json_encode(array(
    'state'=> count($list) ? 'SUCCESS':'ERROR',
    'list'=> $list
));*/